Short-circuit
Computation of a Single-phase Shell-Type Transformer Windings Forces Caused by Inrush and Short-circuit Currents
... and short-circuit current are proposed and field B at frequency equal to 50 Hz is in phase with the excitation emf, therefore, static analysis of the problem is ...the short-circuit ...under ...
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Testing Virtual Reconfigurable Circuit Designed For A Fault Tolerant System
... Abstract: This research describes about the testing of virtual reconfigurable circuit (VRC) designed and implemented for a fault tolerant system which averages the (three) sensor inputs. The circuits that are to ...
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Assessment of the IEC 60891 norm conversion methods under outdoor test conditions
... only highly correlated values for short circuit current vs. irradiance are used. Best results were found for correlations of 0.98 or greater, yielding accuracies better than 3% for both STC conversion ...
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Advanced Fast HVDC Circuit Breakers
... The half-bridge MMC employs two IGBTs in each submodule, which make its application attractive from the power losses and implemen- tation cost points of view [42]. The structure of a modular multilevel converter is shown ...
301
A FAULT TOLERANT FPGA BASED IMAGE ENHANCEMENT FILTER USING SELF HEALING ALGORITHM
... To deal with the existence of good and bad parts, it is necessary to propose a fault tolerant [5] model, i.e., a model to detect the occurrence of a fault. The most popular model is the Stuck-At model. The short ...
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Mat. Res. vol.2 número4
... were made using the electrical signal of a solar cell, work- ing in the short circuit current mode. This solar cell, very well characterized, is used in the solar cell experiment of the first Brazillian ...
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Verification of Analog Circuits in Power-Down Mode
... After the depth-first search algorithm and the additional rule have been introduced, the short circuit algorithm can be defined. Firstly, the algorithm runs the depth-first search algorithm (line 3). It is ...
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Aulas Liberato Do professor Irineu irams10up60b
... In case of high current (short circuit), the actual delay will be smaller. 3-4) Delay between driver identification of over-current condition and disabling of all outputs 4) Current star[r] ...
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A Non-Intrusive GMA Welding Process Quality Monitoring System Using Acoustic Sensing
... the short circuit transfer mode can represent the extinction and ignition sequence of the arc voltage and therefore it opens the possibility of acoustically detecting perturbations in the welding arc ...
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Probabilistic Security Evaluation Software for Bulk Power System Considering Bus Arrangement
... If circuit breaker and protection system operate naturally, bus-bar fault will cause no feeder ...line short-circuit fault, one side switch failure to operate or short-circuit fault of ...
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Temperature gradient measurements by using thermoelectric effect in CNTs-silicone adhesive composite.
... open circuit voltages and short circuit currents of the cell also ...and short circuit current-temperature gradient ...open circuit voltage and short circuit ...
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Maximum Power Point Tracking Method For PV Array Under Partially Shaded Condition
... open circuit voltage, short circuit current, fuzzy logic control, perturb and observe, and incremental conductance are the most popular methods to track the maximum power point ...open circuit ...
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J. Microw. Optoelectron. Electromagn. Appl. vol.16 número1
... The dielectric properties characterization is fundamental in engineering. This is employed in non- destructive test and evaluation [1], moisture measurements [2], soil analysis and tumor tissue detection. The physical ...
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Computational tool for modelling performance of photovoltaic panels
... The manufactures of PV modules provide access to few experimental data about the thermal and electrical characteristics. Unfortunately, some of the parameters required for modeling PV modules cannot be found in the ...
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An Analog Method to Study the Average Memory Access Time in a Computer System
... The electronic circuit diagram for the mathematical equation (1.1) can be given as in Fig. 9. There are six Ideal OPAMPs (U1, U2, U3, U4, U5, U6) which have been used for implementation of (1.1). We have ...
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Analysis of Electrical Circuits with Controlled Sources through the Principle of Superposition
... on circuit analysis [1-20] have been referred to by Leach [21] in order to find out if dependent sources can be suppressed while applying the principle of superposition (POS) to electrical ...a circuit ...
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Tunable low energy, compact and high performance neuromorphic circuit for spike-based synaptic plasticity.
... TSTDP circuit proposed in [17] is due to large time constants required for reaching a small NMSE~1:74, which results in transistors being on for longer period of time and this leads to high power ...
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Design of a current Mode Sample and Hold Circuit at sampling rate of 150 MS/s
... hold circuit is presented in this paper at 180nm ...proposed circuit. The proposed circuit achieves high sampling frequency and with more accuracy than the previous ...proposed circuit is ...
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Harmonic Linear Circuits approach using Hilbert transform
... a circuit was chosen whose structure was not known. At the circuit output was obtained a sinusoidal signal delayed from the first signal by angle ...the circuit structure lack of influence on the ...
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Advances in Automobile Engineering: Brake Assisted Differential Locking System
... The control circuit shown below in Fig.3 is configured to receive signals representative of vehicle operating parameters (condition of slipping of wheels) and to generate control signals corresponding to the ...
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